EP 2540807 A4 20140101 - BIODIESEL FUEL MANUFACTURING METHOD AND BIODIESEL FUEL COMPOSITION
Title (en)
BIODIESEL FUEL MANUFACTURING METHOD AND BIODIESEL FUEL COMPOSITION
Title (de)
VERFAHREN ZUR HERSTELLUNG VON BIODIESELKRAFTSTOFF UND BIODIESELKRAFTSTOFFZUSAMMENSETZUNG
Title (fr)
PROCÉDÉ DE FABRICATION DE BIOCARBURANT DIESEL ET COMPOSITION DE BIOCARBURANT DIESEL
Publication
Application
Priority
- JP 2010058335 A 20100224
- JP 2011053473 W 20110218
Abstract (en)
[origin: EP2540807A1] Provided is a method for producing biodiesel fuel having an excellent oxidative stability and fluidity at low temperature, wherein the method provides selective hydrogenation of a poly-unsaturated fatty acid alkyl ester to the mono-unsaturated fatty acid alkyl ester while inhibiting the formation of the trans-isomer, and a biodiesel fuel composition. In the method for producing biodiesel fuel, a fatty acid alkyl ester prepared from fat and/or waste edible oil by transesterification reaction, and/or (2) a fatty acid alkyl ester treated by esterification reaction of a fatty acid is hydrogenated in the presence of a hydrogenation catalyst containing at least one of noble metals selected from those of Groups 8-10 in the periodic table under low hydrogen pressure.
IPC 8 full level
C10L 1/02 (2006.01); B01J 23/44 (2006.01); B01J 29/12 (2006.01); C10L 1/08 (2006.01); C10L 1/19 (2006.01); C11C 3/08 (2006.01); C11C 3/10 (2006.01); C11C 3/12 (2006.01)
CPC (source: EP US)
B01J 23/40 (2013.01 - EP US); B01J 23/44 (2013.01 - EP US); B01J 29/068 (2013.01 - EP US); B01J 29/126 (2013.01 - EP US); B01J 35/30 (2024.01 - EP US); B01J 37/0009 (2013.01 - EP US); B01J 37/18 (2013.01 - EP US); C10G 3/47 (2013.01 - EP US); C10G 3/50 (2013.01 - EP US); C10L 1/026 (2013.01 - EP US); C10L 1/08 (2013.01 - EP US); C11C 3/003 (2013.01 - EP US); C11C 3/126 (2013.01 - EP US); B01J 2229/18 (2013.01 - EP US); B01J 2229/42 (2013.01 - EP US); Y02E 50/10 (2013.01 - EP US); Y02P 30/20 (2015.11 - EP US)
Citation (search report)
- [X] US 2007259771 A1 20071108 - NAKANO YOSHIKI [JP], et al
- [I] WO 2009095711 A1 20090806 - JOHNSON MATTHEY PLC [GB], et al
- See references of WO 2011105291A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2540807 A1 20130102; EP 2540807 A4 20140101; JP 2011174028 A 20110908; JP 5756972 B2 20150729; US 2013055625 A1 20130307; US 9168508 B2 20151027; WO 2011105291 A1 20110901
DOCDB simple family (application)
EP 11747255 A 20110218; JP 2010058335 A 20100224; JP 2011053473 W 20110218; US 201113580430 A 20110218